diff options
| -rw-r--r-- | arch/x86/kvm/irq.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86/kvm/irq.c b/arch/x86/kvm/irq.c index 8c62c6d4d5c1..cb8ac4b9b0d7 100644 --- a/arch/x86/kvm/irq.c +++ b/arch/x86/kvm/irq.c @@ -488,8 +488,10 @@ int kvm_arch_irq_bypass_add_producer(struct irq_bypass_consumer *cons, if (irqfd->irq_entry.type == KVM_IRQ_ROUTING_MSI) { ret = kvm_pi_update_irte(irqfd, &irqfd->irq_entry); - if (ret) + if (ret) { kvm->arch.nr_possible_bypass_irqs--; + irqfd->producer = NULL; + } } spin_unlock_irq(&kvm->irqfds.lock); |